GAQM CPEH-001 Exam - Topic 7 Question 42 Discussion

Actual exam question for GAQM's CPEH-001 exam

Question #: 42
Topic #: 7

[All CPEH-001 Questions]

After studying the following log entries, how many user IDs can you identify that the attacker has tampered with?

1. mkdir -p /etc/X11/applnk/Internet/.etc

2. mkdir -p /etc/X11/applnk/Internet/.etcpasswd

3. touch -acmr /etc/passwd /etc/X11/applnk/Internet/.etcpasswd

4. touch -acmr /etc /etc/X11/applnk/Internet/.etc

5. passwd nobody -d

6. /usr/sbin/adduser dns -d/bin -u 0 -g 0 -s/bin/bash

7. passwd dns -d

8. touch -acmr /etc/X11/applnk/Internet/.etcpasswd /etc/passwd

9. touch -acmr /etc/X11/applnk/Internet/.etc /etc

AIUSR_

Bacmr, dns

Cnobody, dns

Dnobody, IUSR_

Show Suggested Answer

Suggested Answer: C

Passwd is the command used to modify a user password and it has been used together with the usernames nobody and dns.

by Tammara at May 09, 2022, 09:07 AM

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Levi

10 months ago

I think it's just 'nobody' and 'dns' for sure.

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Dana

10 months ago

'acmr' is also mentioned, but not sure if it's tampered.

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Tasia

10 months ago

Wait, are we sure about 'IUSR_'? Seems sketchy.

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Claudia

11 months ago

Totally agree, those are the obvious ones!

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Thurman

11 months ago

Looks like the attacker messed with 'nobody' and 'dns'.

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Jesusa

11 months ago

I'm a bit confused about the entries. The "passwd" commands seem suspicious, but I can't recall if they indicate tampering directly.

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Domonique

11 months ago

I remember a practice question where we had to identify user IDs too. I feel like "nobody" and "dns" are definitely involved here.

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Meaghan

11 months ago

I think the attacker tampered with the user IDs "nobody" and "dns," but I'm not entirely sure about "IUSR_."

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Lea

11 months ago

I think "nobody" and "dns" are the right answers, but I wonder if "IUSR_" could be a trick option.

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Yen

11 months ago

I'm a little confused by the wording of the question. Is it asking about the overall category these security measures fall under? I'll need to re-read the options carefully.

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Queen

11 months ago

This is a good test of my understanding of BPEL. I'm feeling confident I can work through the possible statements and identify the one that is true.

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Kerrie

11 months ago

Hmm, I'm a bit confused by the options. I'm not sure if the Cisco FastLocate technology or the device Bluetooth via the app would be better solutions. I'll need to review the details more carefully.

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Armando

11 months ago

I think I've got a solid strategy here. I'll carefully consider each option and try to identify the 3 that are targeting the OS.

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Hmm, I'm a bit unsure about this one. Is a workflow the only way to send an email notification on a process completion? I'm wondering if an action step or a Power Automate flow step could also work. I'll need to think this through carefully.

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Stephane

11 months ago

This seems straightforward to me. Since Dale had to give the $1,000 to her employer, it should just be deducted from her taxable income. I'm going with C.

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